For the singles, each nation was allowed to register two athletes from the respective team competition. An additional 22 qualified through continental qualifying tournaments. There was also the possibility of qualifying in an international qualification tournament. Also, the best placed athlete in the ITTF world rankings who had not yet qualified received a quota place.
The two finalists were the same as in Tokyo three years before. Chen Meng successfully defended her title, defeating world No.1 Sun Yingsha in a thrilling final. The second seed emerged victorious, joining an elite group of players to win back-to-back Olympic table tennis gold medals, after fellow Chinese players Deng Yaping (1992, 1996) and Zhang Yining (2004, 2008). Hina Hayata secured the bronze medal for Japan, defeating Sin Yu-Bin of South Korea. This marked the second consecutive Olympics with a Japanese player on the women’s singles podium, following Mima Ito’s bronze medal in Tokyo 2020.
Starting in 1988, this was the tenth addition of the Olympic women’s singles, and was also the tenth Chinese gold in this discipline. Typical of the Asian dominance, seven of the best eight ranked players in Paris came from Asia. Silver medalist Sun Yingsha won a gold medal in the mixed pairs event. The 51-year-old China born Luxembourgian Xia Lian Ni participated in her sixth Olympics. The 58-year-old Chilean Tania Zeng made her Olympic début in Paris, almost four decades after missing out on being selected for China at Los Angeles 1984.
| Match | Date/Time | Competitor (Seed) | NOC | Result | Competitor (Seed) | NOC | |
|---|
| Match #1 | | Sun Yingsha | CHN | 11-3, 11-6, 11-6, 11-5 | Giulia Takahashi | BRA | |
| Match #2 | | Xia Lian Ni | LUX | 12-10, 11-3, 11-7, 9-11, 10-12, 11-6 | Sibel Altınkaya | TUR | |
| Match #3 | | Zeng Jian | SGP | 11-5, 11-3, 11-13, 11-6, 9-11, 13-15, 11-5 | Ivana Malobabić | CRO | |
| Match #4 | | Sreeja Akula | IND | 11-4, 11-9, 11-7, 11-8 | Stina Källberg | SWE | |
| Match #5 | | Fu Yu | POR | 11-7, 11-6, 13-11, 11-9 | Jeon Ji-Hui | KOR | |
| Match #6 | | Natalia Bajor | POL | 11-8, 3-11, 8-11, 11-7, 12-10, 5-11, 11-6 | Suthasini Sawettabut | THA | |
| Match #7 | | Eliza Samara | ROU | 6-11, 11-3, 8-11, 11-9, 13-11, 9-11, 11-4 | Solomiya Brateyko | UKR | |
| Match #8 | | Cheng I-Ching | TPE | 12-10, 11-5, 11-1, 14-12 | Sarah Hanffou | CMR | |
| Match #9 | | Adriana Díaz | PUR | 11-9, 11-5, 11-8, 11-7 | Izabela Lupulesku | SRB | |
| Match #10 | | Amy Wang | USA | 11-7, 11-8, 11-9, 11-5 | Priscilla Tommy | VAN | |
| Match #11 | | Pyon Song-Gyong | PRK | 11-8, 11-7, 10-12, 11-7, 11-4 | Doo Hoi Kem | HKG | |
| Match #12 | | Nina Mittelham | GER | 11-7, 11-9, 11-7, 11-8 | Min-Hyung Jee | AUS | |
| Match #13 | | Jia Nan Yuan | FRA | 11-1, 11-3, 11-3, 11-5 | Fatimo Bello | NGR | |
| Match #14 | | Mo Zhang | CAN | 11-7, 11-5, 11-7, 11-8 | María Paulina Vega | CHI | |
| Match #15 | | Dina Meshref | EGY | 11-5, 11-4, 11-5, 9-11, 11-8 | María Xiao | ESP | |
| Match #16 | | Hina Hayata | JPN | 11-1, 11-3, 11-4, 11-5 | Debora Vivarelli | ITA | |
| Match #17 | | Sin Yu-Bin | KOR | 14-12, 11-4, 11-3, 11-6 | Melissa Tapper | AUS | |
| Match #18 | | Georgina Póta | HUN | 11-7, 7-11, 10-12, 6-11, 11-6, 11-6, 11-8 | Xiaona Shan | GER | |
| Match #19 | | Lily Zhang | USA | 11-7, 11-6, 11-4, 11-6 | Mariana Sahakian | LBN | |
| Match #20 | | Bruna Takahashi | BRA | 11-8, 11-4, 13-11, 12-10 | Edem Offiong | NGR | |
| Match #21 | | Prithika Pavade | FRA | 11-4, 9-11, 11-7, 11-4, 14-12 | Neda Shahsavari | IRI | |
| Match #22 | | Manika Batra | IND | 11-8, 12-10, 11-9, 9-11, 11-5 | Anna Hursey | GBR | |
| Match #23 | | Zhu Cheng Zhu | HKG | 11-7, 11-7, 11-7, 12-10 | Chien Tung-Chuan | TPE | |
| Match #24 | | Miu Hirano | JPN | 11-9, 11-5, 11-5, 11-7 | Giorgia Piccolin | ITA | |
| Match #25 | | Bernadette Szőcs | ROU | 9-11, 11-4, 11-3, 11-7, 11-9 | Zhou Jingyi | SGP | |
| Match #26 | | Marharyta Pesotska | UKR | 11-2, 9-11, 9-11, 11-6, 11-4, 7-11, 11-5 | Orawan Paranang | THA | |
| Match #27 | | Jieni Shao | POR | 11-7, 11-9, 5-11, 7-11, 11-8, 11-5 | Sarah de Nutte | LUX | |
| Match #28 | | Sofia Polcanova | AUT | 11-4, 11-3, 11-4, 11-8 | Arantxa Cossio | MEX | |
| Match #29 | | Hana Matelová | CZE | 15-13, 11-2, 8-11, 6-11, 11-5, 11-7 | Xiaoxin Yang | MON | |
| Match #30 | | Britt Eerland | NED | 11-9, 13-11, 11-6, 11-6 | Hana Goda | EGY | |
| Match #31 | | Linda Bergström | SWE | 11-7, 9-11, 14-12, 11-9, 11-6 | Katarzyna Wegrzyn | POL | |
| Match #32 | | Chen Meng | CHN | 11-2, 11-4, 11-5, 11-2 | Lynda Loghraibi | ALG | |
| Match | Date/Time | Competitor (Seed) | NOC | Result | Competitor (Seed) | NOC | |
|---|
| Match #1 | | Sun Yingsha | CHN | 11-5, 11-1, 13-11, 11-4 | Xia Lian Ni | LUX | |
| Match #2 | | Sreeja Akula | IND | 9-11, 12-10, 11-4, 11-5, 10-12, 12-10 | Zeng Jian | SGP | |
| Match #3 | | Natalia Bajor | POL | 11-7, 11-8, 15-17, 4-11, 7-11, 12-10, 11-8 | Fu Yu | POR | |
| Match #4 | | Cheng I-Ching | TPE | 11-3, 9-11, 11-8, 11-9, 5-11, 15-13 | Eliza Samara | ROU | |
| Match #5 | | Adriana Díaz | PUR | 9-11, 7-11, 12-10, 14-12, 11-8, 11-7 | Amy Wang | USA | |
| Match #6 | | Pyon Song-Gyong | PRK | 6-11, 9-11, 11-9, 11-8, 11-8, 7-11, 11-7 | Nina Mittelham | GER | |
| Match #7 | | Jia Nan Yuan | FRA | 9-11, 11-6, 11-5, 11-4, 11-7 | Mo Zhang | CAN | |
| Match #8 | | Hina Hayata | JPN | 15-13, 12-10, 11-3, 11-9 | Dina Meshref | EGY | |
| Match #9 | | Sin Yu-Bin | KOR | 9-11, 11-9, 11-4, 11-1, 11-9 | Georgina Póta | HUN | |
| Match #10 | | Lily Zhang | USA | 11-8, 11-7, 9-11, 8-11, 11-8, 11-8 | Bruna Takahashi | BRA | |
| Match #11 | | Manika Batra | IND | 11-9, 11-6, 11-9, 11-7 | Prithika Pavade | FRA | |
| Match #12 | | Miu Hirano | JPN | 13-11, 11-5, 11-8, 11-9 | Zhu Cheng Zhu | HKG | |
| Match #13 | | Bernadette Szőcs | ROU | 12-14, 11-5, 12-10, 14-12, 11-4 | Marharyta Pesotska | UKR | |
| Match #14 | | Sofia Polcanova | AUT | 10-12, 11-9, 11-7, 11-3, 12-14, 11-7 | Jieni Shao | POR | |
| Match #15 | | Britt Eerland | NED | 13-11, 8-11, 10-12, 9-11, 11-8, 11-9, 11-9 | Hana Matelová | CZE | |
| Match #16 | | Chen Meng | CHN | 8-11, 11-4, 11-7, 11-9, 11-8 | Linda Bergström | SWE | |